报错现象：
2021-12-31 14:48:22.981 ERROR 20348 --- [nio-7777-exec-1] org.jasig.cas.client.util.CommonUtils : SSL error getting response from host: topsec : Error Message: java.security.cert.CertificateException: No name matching topsec found
javax.net.ssl.SSLHandshakeException: java.security.cert.CertificateException: No name matching topsec found
at sun.security.ssl.Alert.createSSLException(Alert.java:131) ~[na:1.8.0_291]
at sun.security.ssl.TransportContext.fatal(TransportContext.java:370) ~[na:1.8.0_291]
at sun.security.ssl.TransportContext.fatal(TransportContext.java:313) ~[na:1.8.0_291]
at sun.security.ssl.TransportContext.fatal(TransportContext.java:308) ~[na:1.8.0_291]
at sun.security.ssl.CertificateMessage$T12CertificateConsumer.checkServerCerts(CertificateMessage.java:652) ~[na:1.8.0_291]
at sun.security.ssl.CertificateMessage$T12CertificateConsumer.onCertificate(CertificateMessage.java:471) ~[na:1.8.0_291]
at sun.security.ssl.CertificateMessage$T12CertificateConsumer.consume(CertificateMessage.java:367) ~[na:1.8.0_291]
at sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:376) ~[na:1.8.0_291]
at sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:479) ~[na:1.8.0_291]
at sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:457) ~[na:1.8.0_291]
at sun.security.ssl.TransportContext.dispatch(TransportContext.java:200) ~[na:1.8.0_291]
at sun.security.ssl.SSLTransport.decode(SSLTransport.java:154) ~[na:1.8.0_291]
at sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1290) ~[na:1.8.0_291]
at sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1199) ~[na:1.8.0_291]
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:401) ~[na:1.8.0_291]
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:373) ~[na:1.8.0_291]
at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:587) ~[na:1.8.0_291]
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:197) ~[na:1.8.0_291]
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1570) ~[na:1.8.0_291]
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1498) ~[na:1.8.0_291]
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:268) ~[na:1.8.0_291]
at org.jasig.cas.client.util.CommonUtils.getResponseFromServer(CommonUtils.java:447) ~[cas-client-core-3.6.1.jar:3.6.1]
at org.jasig.cas.client.validation.AbstractCasProtocolUrlBasedTicketValidator.retrieveResponseFromServer(AbstractCasProtocolUrlBasedTicketValidator.java:42) [cas-client-core-3.6.1.jar:3.6.1]
at org.jasig.cas.client.validation.AbstractUrlBasedTicketValidator.validate(AbstractUrlBasedTicketValidator.java:191) [cas-client-core-3.6.1.jar:3.6.1]
at org.jasig.cas.client.validation.AbstractTicketValidationFilter.doFilter(AbstractTicketValidationFilter.java:207) [cas-client-core-3.6.1.jar:3.6.1]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) [spring-web-5.2.9.RELEASE.jar:5.2.9.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.9.RELEASE.jar:5.2.9.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) [spring-web-5.2.9.RELEASE.jar:5.2.9.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.9.RELEASE.jar:5.2.9.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) [spring-web-5.2.9.RELEASE.jar:5.2.9.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.9.RELEASE.jar:5.2.9.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1590) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.38.jar:9.0.38]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_291]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_291]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.38.jar:9.0.38]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_291]
Caused by: java.security.cert.CertificateException: No name matching topsec found
at sun.security.util.HostnameChecker.matchDNS(HostnameChecker.java:241) ~[na:1.8.0_291]
at sun.security.util.HostnameChecker.match(HostnameChecker.java:101) ~[na:1.8.0_291]
at sun.security.ssl.X509TrustManagerImpl.checkIdentity(X509TrustManagerImpl.java:441) ~[na:1.8.0_291]
at sun.security.ssl.X509TrustManagerImpl.checkIdentity(X509TrustManagerImpl.java:422) ~[na:1.8.0_291]
at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:228) ~[na:1.8.0_291]
at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:128) ~[na:1.8.0_291]
at sun.security.ssl.CertificateMessage$T12CertificateConsumer.checkServerCerts(CertificateMessage.java:636) ~[na:1.8.0_291]
... 50 common frames omitted
2021-12-31 14:48:22.983 ERROR 20348 --- [nio-7777-exec-1] o.a.c.c.C.[.[.[/].[dispatcherServlet] : Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception
java.lang.RuntimeException: javax.net.ssl.SSLHandshakeException: java.security.cert.CertificateException: No name matching topsec found
at org.jasig.cas.client.util.CommonUtils.getResponseFromServer(CommonUtils.java:463) ~[cas-client-core-3.6.1.jar:3.6.1]
at org.jasig.cas.client.validation.AbstractCasProtocolUrlBasedTicketValidator.retrieveResponseFromServer(AbstractCasProtocolUrlBasedTicketValidator.java:42) ~[cas-client-core-3.6.1.jar:3.6.1]
at org.jasig.cas.client.validation.AbstractUrlBasedTicketValidator.validate(AbstractUrlBasedTicketValidator.java:191) ~[cas-client-core-3.6.1.jar:3.6.1]
at org.jasig.cas.client.validation.AbstractTicketValidationFilter.doFilter(AbstractTicketValidationFilter.java:207) ~[cas-client-core-3.6.1.jar:3.6.1]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.38.jar:9.0.38]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) ~[spring-web-5.2.9.RELEASE.jar:5.2.9.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.2.9.RELEASE.jar:5.2.9.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.38.jar:9.0.38]
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) ~[spring-web-5.2.9.RELEASE.jar:5.2.9.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.2.9.RELEASE.jar:5.2.9.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.38.jar:9.0.38]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) ~[spring-web-5.2.9.RELEASE.jar:5.2.9.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) ~[spring-web-5.2.9.RELEASE.jar:5.2.9.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) ~[tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) ~[tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) ~[tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1590) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.38.jar:9.0.38]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_291]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_291]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.38.jar:9.0.38]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_291]
Caused by: javax.net.ssl.SSLHandshakeException: java.security.cert.CertificateException: No name matching topsec found
at sun.security.ssl.Alert.createSSLException(Alert.java:131) ~[na:1.8.0_291]
at sun.security.ssl.TransportContext.fatal(TransportContext.java:370) ~[na:1.8.0_291]
at sun.security.ssl.TransportContext.fatal(TransportContext.java:313) ~[na:1.8.0_291]
at sun.security.ssl.TransportContext.fatal(TransportContext.java:308) ~[na:1.8.0_291]
at sun.security.ssl.CertificateMessage$T12CertificateConsumer.checkServerCerts(CertificateMessage.java:652) ~[na:1.8.0_291]
at sun.security.ssl.CertificateMessage$T12CertificateConsumer.onCertificate(CertificateMessage.java:471) ~[na:1.8.0_291]
at sun.security.ssl.CertificateMessage$T12CertificateConsumer.consume(CertificateMessage.java:367) ~[na:1.8.0_291]
at sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:376) ~[na:1.8.0_291]
at sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:479) ~[na:1.8.0_291]
at sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:457) ~[na:1.8.0_291]
at sun.security.ssl.TransportContext.dispatch(TransportContext.java:200) ~[na:1.8.0_291]
at sun.security.ssl.SSLTransport.decode(SSLTransport.java:154) ~[na:1.8.0_291]
at sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1290) ~[na:1.8.0_291]
at sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1199) ~[na:1.8.0_291]
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:401) ~[na:1.8.0_291]
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:373) ~[na:1.8.0_291]
at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:587) ~[na:1.8.0_291]
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:197) ~[na:1.8.0_291]
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1570) ~[na:1.8.0_291]
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1498) ~[na:1.8.0_291]
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:268) ~[na:1.8.0_291]
at org.jasig.cas.client.util.CommonUtils.getResponseFromServer(CommonUtils.java:447) ~[cas-client-core-3.6.1.jar:3.6.1]
... 33 common frames omitted
Caused by: java.security.cert.CertificateException: No name matching topsec found
at sun.security.util.HostnameChecker.matchDNS(HostnameChecker.java:241) ~[na:1.8.0_291]
at sun.security.util.HostnameChecker.match(HostnameChecker.java:101) ~[na:1.8.0_291]
at sun.security.ssl.X509TrustManagerImpl.checkIdentity(X509TrustManagerImpl.java:441) ~[na:1.8.0_291]
at sun.security.ssl.X509TrustManagerImpl.checkIdentity(X509TrustManagerImpl.java:422) ~[na:1.8.0_291]
at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:228) ~[na:1.8.0_291]
at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:128) ~[na:1.8.0_291]
at sun.security.ssl.CertificateMessage$T12CertificateConsumer.checkServerCerts(CertificateMessage.java:636) ~[na:1.8.0_291]
... 50 common frames omitted
2021-12-31 14:48:27.790 ERROR 20348 --- [nio-7777-exec-5] org.jasig.cas.client.util.CommonUtils : SSL error getting response from host: topsec : Error Message: java.security.cert.CertificateException: No name matching topsec found
javax.net.ssl.SSLHandshakeException: java.security.cert.CertificateException: No name matching topsec found
at sun.security.ssl.Alert.createSSLException(Alert.java:131) ~[na:1.8.0_291]
at sun.security.ssl.TransportContext.fatal(TransportContext.java:370) ~[na:1.8.0_291]
at sun.security.ssl.TransportContext.fatal(TransportContext.java:313) ~[na:1.8.0_291]
at sun.security.ssl.TransportContext.fatal(TransportContext.java:308) ~[na:1.8.0_291]
at sun.security.ssl.CertificateMessage$T12CertificateConsumer.checkServerCerts(CertificateMessage.java:652) ~[na:1.8.0_291]
at sun.security.ssl.CertificateMessage$T12CertificateConsumer.onCertificate(CertificateMessage.java:471) ~[na:1.8.0_291]
at sun.security.ssl.CertificateMessage$T12CertificateConsumer.consume(CertificateMessage.java:367) ~[na:1.8.0_291]
at sun.security.ssl.SSLHandshake.consume(SSLHandshake.java:376) ~[na:1.8.0_291]
at sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:479) ~[na:1.8.0_291]
at sun.security.ssl.HandshakeContext.dispatch(HandshakeContext.java:457) ~[na:1.8.0_291]
at sun.security.ssl.TransportContext.dispatch(TransportContext.java:200) ~[na:1.8.0_291]
at sun.security.ssl.SSLTransport.decode(SSLTransport.java:154) ~[na:1.8.0_291]
at sun.security.ssl.SSLSocketImpl.decode(SSLSocketImpl.java:1290) ~[na:1.8.0_291]
at sun.security.ssl.SSLSocketImpl.readHandshakeRecord(SSLSocketImpl.java:1199) ~[na:1.8.0_291]
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:401) ~[na:1.8.0_291]
at sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:373) ~[na:1.8.0_291]
at sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:587) ~[na:1.8.0_291]
at sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:197) ~[na:1.8.0_291]
at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1570) ~[na:1.8.0_291]
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1498) ~[na:1.8.0_291]
at sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:268) ~[na:1.8.0_291]
at org.jasig.cas.client.util.CommonUtils.getResponseFromServer(CommonUtils.java:447) ~[cas-client-core-3.6.1.jar:3.6.1]
at org.jasig.cas.client.validation.AbstractCasProtocolUrlBasedTicketValidator.retrieveResponseFromServer(AbstractCasProtocolUrlBasedTicketValidator.java:42) [cas-client-core-3.6.1.jar:3.6.1]
at org.jasig.cas.client.validation.AbstractUrlBasedTicketValidator.validate(AbstractUrlBasedTicketValidator.java:191) [cas-client-core-3.6.1.jar:3.6.1]
at org.jasig.cas.client.validation.AbstractTicketValidationFilter.doFilter(AbstractTicketValidationFilter.java:207) [cas-client-core-3.6.1.jar:3.6.1]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) [spring-web-5.2.9.RELEASE.jar:5.2.9.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.9.RELEASE.jar:5.2.9.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) [spring-web-5.2.9.RELEASE.jar:5.2.9.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.9.RELEASE.jar:5.2.9.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) [spring-web-5.2.9.RELEASE.jar:5.2.9.RELEASE]
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.9.RELEASE.jar:5.2.9.RELEASE]
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:143) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:374) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1590) [tomcat-embed-core-9.0.38.jar:9.0.38]
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.38.jar:9.0.38]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_291]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_291]
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.38.jar:9.0.38]
at java.lang.Thread.run(Thread.java:748) [na:1.8.0_291]
Caused by: java.security.cert.CertificateException: No name matching topsec found
at sun.security.util.HostnameChecker.matchDNS(HostnameChecker.java:241) ~[na:1.8.0_291]
at sun.security.util.HostnameChecker.match(HostnameChecker.java:101) ~[na:1.8.0_291]
at sun.security.ssl.X509TrustManagerImpl.checkIdentity(X509TrustManagerImpl.java:441) ~[na:1.8.0_291]
at sun.security.ssl.X509TrustManagerImpl.checkIdentity(X509TrustManagerImpl.java:422) ~[na:1.8.0_291]
at sun.security.ssl.X509TrustManagerImpl.checkTrusted(X509TrustManagerImpl.java:228) ~[na:1.8.0_291]
at sun.security.ssl.X509TrustManagerImpl.checkServerTrusted(X509TrustManagerImpl.java:128) ~[na:1.8.0_291]
at sun.security.ssl.CertificateMessage$T12CertificateConsumer.checkServerCerts(CertificateMessage.java:636) ~[na:1.8.0_291]
... 50 common frames omitted原因：
hostName与证书主机名不一致；
?解决办法：
换成java1234.com域名去请求访问。